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WO2000048664A3 - Systeme de distribution automatique d'un ruban, destine a une therapie radique intravasculaire - Google Patents

Systeme de distribution automatique d'un ruban, destine a une therapie radique intravasculaire Download PDF

Info

Publication number
WO2000048664A3
WO2000048664A3 PCT/US2000/003927 US0003927W WO0048664A3 WO 2000048664 A3 WO2000048664 A3 WO 2000048664A3 US 0003927 W US0003927 W US 0003927W WO 0048664 A3 WO0048664 A3 WO 0048664A3
Authority
WO
WIPO (PCT)
Prior art keywords
radiation therapy
delivery system
intravascular radiation
ribbon delivery
automatic ribbon
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/US2000/003927
Other languages
English (en)
Other versions
WO2000048664A2 (fr
Inventor
Jeffrey L Wilkinson
Steven K Moore
William H Taylor
Robert A Till Jr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Cordis Corp
Original Assignee
Cordis Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Cordis Corp filed Critical Cordis Corp
Publication of WO2000048664A2 publication Critical patent/WO2000048664A2/fr
Publication of WO2000048664A3 publication Critical patent/WO2000048664A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
    • A61N5/1001—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy using radiation sources introduced into or applied onto the body; brachytherapy
    • A61N5/1007—Arrangements or means for the introduction of sources into the body
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
    • G21F5/00—Transportable or portable shielded containers
    • G21F5/02—Transportable or portable shielded containers with provision for restricted exposure of a radiation source within the container
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/09—Guide wires
    • A61M25/09041—Mechanisms for insertion of guide wires
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
    • A61N5/1001—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy using radiation sources introduced into or applied onto the body; brachytherapy
    • A61N5/1007—Arrangements or means for the introduction of sources into the body
    • A61N2005/1008—Apparatus for temporary insertion of sources, e.g. afterloaders

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Pathology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Radiation-Therapy Devices (AREA)

Abstract

Ce système de distribution automatique d'un ruban, destiné à une thérapie radique intravasculaire, permet un stockage sûr, un déroulement et une récupération d'un ruban contenant des éléments radioactifs. Ce dispositif de distribution permet la fixation d'un cathéter de thérapie radique intravasculaire spécial, à travers lequel un mécanisme d'entraînement déploie le ruban et effectue le retrait de celui-ci. Dans le cas peu probable où ce mécanisme est défaillant, lors du retrait du ruban, laissant les éléments radioactifs à l'extérieur de la zone de confinement, des moyens de retour destinés à récupérer le ruban sont disponibles. Des caractéristiques additionnelles comprennent un mécanisme limitant tout accès non autorisé au ruban, ainsi que des moyens d'immobilisation du ruban pendant la période de traitement. Ce dispositif de distribution peut fonctionner en tant que dispositif distributeur manuel autonome, ou on peut le combiner à un système automatique (autonome). Lorsque l'on raccorde le dispositif de distribution à un système automatique, on a accès à diverses caractéristiques du dispositif de distribution, lesquelles comprennent le stockage interne de données destinées à des informations de configuration, la fixation correcte du cathéter par détection, des indications de position locale et la commande moteur du mécanisme de déploiement/retrait.
PCT/US2000/003927 1999-02-16 2000-02-15 Systeme de distribution automatique d'un ruban, destine a une therapie radique intravasculaire Ceased WO2000048664A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12070799P 1999-02-16 1999-02-16
US60/120,707 1999-02-16

Publications (2)

Publication Number Publication Date
WO2000048664A2 WO2000048664A2 (fr) 2000-08-24
WO2000048664A3 true WO2000048664A3 (fr) 2001-01-18

Family

ID=22392068

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2000/003927 Ceased WO2000048664A2 (fr) 1999-02-16 2000-02-15 Systeme de distribution automatique d'un ruban, destine a une therapie radique intravasculaire

Country Status (1)

Country Link
WO (1) WO2000048664A2 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002037934A2 (fr) 2000-06-05 2002-05-16 Mentor Corporation Systeme d'implantation automatique destine a des grains de radio-isotopes
US6616593B1 (en) 2000-06-05 2003-09-09 Mentor Corporation Automated radioisotope seed cartridge
AU2018370841A1 (en) * 2017-11-21 2020-05-21 Boston Scientific Scimed, Inc. Medical devices and related methods

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3669093A (en) * 1969-09-05 1972-06-13 Kurt Sauerwein Apparatus for giving medical treatment by irradiation from radioactive substances
US4631415A (en) * 1983-09-30 1986-12-23 Kurt Sauerwein Radiation treatment apparatus
US4851694A (en) * 1987-01-28 1989-07-25 Campaignie ORIS Industrie Device for driving and positioning a source holder in an applicator used in radiotherapy
US4897076A (en) * 1984-11-23 1990-01-30 Puthawala Ajmel A Detachable and remote controllable afterloading device for radiation

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3669093A (en) * 1969-09-05 1972-06-13 Kurt Sauerwein Apparatus for giving medical treatment by irradiation from radioactive substances
US4631415A (en) * 1983-09-30 1986-12-23 Kurt Sauerwein Radiation treatment apparatus
US4897076A (en) * 1984-11-23 1990-01-30 Puthawala Ajmel A Detachable and remote controllable afterloading device for radiation
US4851694A (en) * 1987-01-28 1989-07-25 Campaignie ORIS Industrie Device for driving and positioning a source holder in an applicator used in radiotherapy

Also Published As

Publication number Publication date
WO2000048664A2 (fr) 2000-08-24

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